AT355301B - METHOD FOR OBTAINING ATACTICAL POLYPROPYLENE - Google Patents

METHOD FOR OBTAINING ATACTICAL POLYPROPYLENE

Info

Publication number
AT355301B
AT355301B AT454678A AT454678A AT355301B AT 355301 B AT355301 B AT 355301B AT 454678 A AT454678 A AT 454678A AT 454678 A AT454678 A AT 454678A AT 355301 B AT355301 B AT 355301B
Authority
AT
Austria
Prior art keywords
atactical
polypropylene
obtaining
obtaining atactical
atactical polypropylene
Prior art date
Application number
AT454678A
Other languages
German (de)
Other versions
ATA454678A (en
Original Assignee
Mitsui Toatsu Chemicals
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsui Toatsu Chemicals filed Critical Mitsui Toatsu Chemicals
Publication of ATA454678A publication Critical patent/ATA454678A/en
Application granted granted Critical
Publication of AT355301B publication Critical patent/AT355301B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/06—Treatment of polymer solutions
    • C08F6/12—Separation of polymers from solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT454678A 1978-06-22 1978-06-22 METHOD FOR OBTAINING ATACTICAL POLYPROPYLENE AT355301B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7818744A FR2429230A1 (en) 1978-06-22 1978-06-22 Recovery of atactic polypropylene after propylene polymerisation - by passage of soln. through heated tube

Publications (2)

Publication Number Publication Date
ATA454678A ATA454678A (en) 1979-07-15
AT355301B true AT355301B (en) 1980-02-25

Family

ID=9209868

Family Applications (1)

Application Number Title Priority Date Filing Date
AT454678A AT355301B (en) 1978-06-22 1978-06-22 METHOD FOR OBTAINING ATACTICAL POLYPROPYLENE

Country Status (5)

Country Link
JP (1) JPS5914485B2 (en)
AT (1) AT355301B (en)
BE (1) BE868380A (en)
FR (1) FR2429230A1 (en)
NL (1) NL177921C (en)

Also Published As

Publication number Publication date
JPS5379982A (en) 1978-07-14
NL7806230A (en) 1979-12-11
FR2429230A1 (en) 1980-01-18
FR2429230B1 (en) 1985-02-15
JPS5914485B2 (en) 1984-04-04
NL177921B (en) 1985-07-16
ATA454678A (en) 1979-07-15
NL177921C (en) 1985-12-16
BE868380A (en) 1978-10-16

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee